UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for CAYT... Searching the city database file for: CAYT ... Date:1200Z 27 NOV 25 Station: CAYT WMO ident: 71802 Latitude: 47.52 Longitude: -52.78 Elevation: 112.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 98 60 9 SFC 998 112 2.6 2.4 99 0.2 2.5 60 9 275.9 276.7 275.7 288.3 4.55 2 946 544 0.0 0.0 100 0.0 0.0 86 19 277.5 278.2 275.9 288.6 4.04 3 939 604 1.2 1.2 100 0.0 1.2 90 19 279.3 280.1 277.4 291.6 4.44 4 925 725 0.6 0.6 100 0.0 0.6 80 16 279.9 280.7 277.6 291.9 4.32 5 915 812 0.2 0.1 99 0.1 0.1 82 14 280.4 281.1 277.7 292.1 4.21 6 894 1000 2.4 2.4 100 0.0 2.4 79 9 284.5 285.4 280.8 298.8 5.09 7 878 1146 2.0 2.0 100 0.0 2.0 70 6 285.6 286.5 281.2 299.8 5.03 8 850 1407 0.4 0.4 100 0.0 0.4 130 8 286.6 287.4 281.2 299.7 4.63 9 732 2603 -1.5 -1.8 98 0.3 -1.6 265 25 297.0 297.8 285.5 310.6 4.58 10 700 2958 -3.9 -6.5 82 2.6 -5.0 260 28 298.2 298.8 284.7 308.3 3.36 11 653 3503 -6.9 -11.9 67 5.0 -8.7 264 33 300.8 301.2 284.6 308.0 2.35 12 617 3943 -10.3 -14.3 72 4.0 -11.6 263 43 301.8 302.2 284.7 308.2 2.05 13 613 3993 -10.5 -16.5 61 6.0 -12.3 262 45 302.1 302.4 284.4 307.5 1.72 14 602 4132 -10.1 -25.1 28 15.0 -13.7 261 49 304.1 304.3 284.1 306.9 0.83 15 599 4171 -9.9 -27.9 21 18.0 -13.9 261 50 304.8 304.9 284.2 307.0 0.64 16 587 4327 -10.5 -30.5 18 20.0 -14.6 260 55 305.9 306.0 284.4 307.6 0.51 17 528 5132 -16.7 -28.7 35 12.0 -19.1 260 52 307.8 308.0 285.4 310.1 0.68 18 500 5540 -19.1 -36.1 21 17.0 -21.7 260 61 309.8 309.8 285.7 311.0 0.35 19 481 5827 -20.9 -38.9 18 18.0 -23.4 263 62 311.0 311.0 286.0 312.0 0.27 20 444 6411 -25.9 -35.9 39 10.0 -27.2 265 66 311.9 312.0 286.5 313.3 0.40 21 443 6428 -26.1 -36.1 39 10.0 -27.4 265 67 311.8 311.9 286.5 313.2 0.39 22 410 6984 -28.7 -55.7 6 27.0 -30.5 265 74 315.5 315.5 287.3 315.6 0.05 23 400 7160 -30.3 -55.3 7 25.0 -31.9 265 77 315.6 315.6 287.3 315.8 0.05 24 348 8131 -39.3 -47.3 42 8.0 -39.8 266 79 316.3 316.3 287.7 316.8 0.15 25 337 8350 -40.7 -57.7 14 17.0 -41.3 265 79 317.3 317.3 287.9 317.5 0.05 26 305 9021 -46.5 -60.5 19 14.0 -46.9 265 87 318.3 318.3 288.2 318.4 0.04 27 300 9130 -47.1 -62.1 16 15.0 -47.5 265 91 319.0 319.0 288.5 319.1 0.03 28 298 9174 -47.3 -64.3 13 17.0 -47.7 265 89 319.3 319.3 288.5 319.4 0.02 29 284 9492 -49.3 -59.3 30 10.0 -49.6 266 94 320.9 320.9 289.0 321.0 0.05 30 280 9585 -49.9 -66.9 12 17.0 -50.2 267 95 321.3 321.3 289.2 321.4 0.02 31 250 10320 -54.9 -66.9 21 12.0 -55.1 270 106 324.4 324.5 290.1 324.5 0.02 32 239 10606 -56.9 -66.9 27 10.0 -57.1 266 104 325.6 325.6 290.5 325.7 0.02 33 213 11328 -59.7 -72.7 17 13.0 -59.8 266 116 332.2 332.2 292.3 332.2 0.01 34 200 11720 -60.9 -74.9 14 14.0 -61.0 270 116 336.3 336.3 293.4 336.4 0.01 35 199 11751 -61.0 -75.0 14 14.0 -61.1 270 117 336.6 336.6 293.5 336.7 0.01 36 198 11782 -61.1 -75.1 14 14.0 -61.2 270 116 337.0 337.0 293.6 337.0 0.01 37 188 12106 -57.7 -78.7 5 21.0 -57.9 275 104 347.5 347.5 296.1 347.5 0.00 38 179 12414 -59.1 -80.1 5 21.0 -59.3 283 85 350.1 350.1 296.7 350.1 0.00 39 150 13530 -55.1 -83.1 2 28.0 -55.5 280 71 375.1 375.1 301.5 375.2 0.00 40 142 13880 -54.9 -82.9 2 28.0 -55.3 275 67 381.4 381.4 302.5 381.4 0.00 41 116 15155 -60.1 -85.1 2 25.0 -60.3 273 63 394.5 394.5 304.5 394.5 0.00 42 115 15209 -60.1 -85.1 2 25.0 -60.3 274 62 395.5 395.5 304.6 395.5 0.00 43 100 16080 -60.3 -85.3 2 25.0 -60.6 280 64 411.2 411.2 306.7 411.2 0.00 44 89 16805 -62.5 -86.5 3 24.0 -62.7 282 40 420.8 420.8 307.8 420.8 0.00 45 72 18124 -60.1 -87.1 2 27.0 -60.5 286 34 452.2 452.2 311.1 452.2 0.00 46 70 18300 -60.5 -86.5 2 26.0 -60.9 285 30 455.0 455.0 311.3 455.0 0.00 47 50 20370 -63.7 -88.7 2 25.0 -64.1 305 15 493.4 493.4 314.5 493.4 0.00 48 40 21738 -65.3 -89.3 2 24.0 -65.7 321 12 521.9 521.9 316.4 521.9 0.00 49 30 23500 -63.9 -88.9 2 25.0 -64.5 340 14 570.4 570.4 319.2 570.5 0.00 50 20 25980 -63.3 -89.3 2 26.0 -64.2 40 19 642.4 642.4 322.4 642.5 0.01 51 14 28155 -64.9 -89.9 2 25.0 -65.9 38 14 706.0 706.0 324.6 706.0 0.01 52 10 30230 -59.1 -88.1 1 29.0 -61.6 35 21 798.9 799.0 327.2 799.1 0.02 53 9.5 30552 -58.7 -87.7 1 29.0 -61.4 812.3 812.3 327.5 812.4 0.02 54 8.1 31551 -59.5 -87.5 1 28.0 -62.3 847.0 847.0 328.3 847.2 0.02 55 4.8 34921 -47.1 -82.1 1 35.0 -56.8 1040.8 1040.9 331.8 1042.0 0.10 56 4.5 35347 -48.5 -82.5 1 34.0 -57.8 1053.6 1053.7 332.0 1054.8 0.10 TRP 198 11782 -61.1 -75.1 14 14.0 -61.2 270 116 337.0 337.0 293.6 337.0 0.01 WND 199 11751 -61.0 -75.0 14 14.0 -61.1 270 117 336.6 336.6 293.5 336.7 0.01 Sounding variables and indices 1000-500 mb thick: 5442.00 m Freezing level: 825.16 mb = 1658.82 m = 5442.26 ft Wetbulb zero: 828.01 mb = 1616.82 m = 5304.46 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 72.36 % Est. max temperature: 13.41 C = 56.14 F Sfc-Lift cond lev (LCL): 994.79 mb = 137.99 m = 452.73 ft T: 2.44 C 700-500 lapse rate: 5.89 C/km ThetaE index: 2.54 C Layer 700.0- 617.0 mb Conv cond level (CCL): 973.62 mb = 311.66 m = 1022.51 ft Mean mixing ratio: 4.35 g/kg Conv temperature: 3.34 C = 38.02 F Cap Strength: 15.74 C Lifted Index: 16.74 C Risk: None Lifted Index @300 mb: 20.20 C Lifted Index @700 mb: 11.37 C Showalter Index: 10.06 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 19.50 C K Index: 17.30 Risk: < 20 % chance of thunderstorms Sweat Index: 81.80 Risk: None Energy Index: 2.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.77 J/kg Max Up Vert Vel: 7.59 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 16.53 C Lift Cond Lev (LCL): 945.62 mb = 547.36 m = 1795.77 ft Lev Free Conv (LFC): 940.62 mb = 590.05 m = 1935.83 ft Equ Level (EL): 930.62 mb = 676.20 m = 2218.48 ft B at Equ Level: 26.68 J/kg Max Parcel Lev (MPL): 890.62 mb = 1030.32 m = 3380.26 ft Wind level data Storm motion: 292 at 25 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 998 112 60 9 -7.8 -4.5 | 99 31 -30.9 4.9 1 974 305 70 19 -17.9 -6.5 | 94 41 -41.0 2.9 2 938 610 90 19 -19.0 0.0 | 103 43 -42.1 9.4 3 925 725 80 16 -15.8 -2.8 | 100 39 -38.9 6.6 4 904 914 85 11 -11.0 -1.0 | 104 35 -34.1 8.4 5 870 1219 65 5 -4.5 -2.1 | 105 29 -27.7 7.3 6 850 1407 130 8 -6.1 5.1 | 116 33 -29.3 14.5 7 806 1829 275 9 9.0 -0.8 | 121 17 -14.2 8.6 8 776 2134 290 10 9.4 -3.4 | 113 15 -13.7 5.9 9 747 2438 265 23 22.9 2.0 | 179 11 -0.2 11.4 10 719 2743 265 26 25.9 2.3 | 193 12 2.8 11.6 11 700 2958 260 28 27.6 4.9 | 197 15 4.4 14.2 12 639 3658 265 35 34.9 3.1 | 223 17 11.7 12.4 13 590 4267 260 54 53.2 9.4 | 238 35 30.1 18.7 14 567 4572 260 58 57.1 10.1 | 240 39 34.0 19.4 15 545 4877 260 55 54.2 9.6 | 239 36 31.0 18.9 16 524 5182 260 51 50.2 8.9 | 236 33 27.1 18.2 17 500 5540 260 61 60.1 10.6 | 242 42 36.9 20.0 18 463 6096 265 62 61.8 5.4 | 249 41 38.6 14.8 19 400 7160 265 77 76.7 6.7 | 253 56 53.6 16.1 20 374 7620 270 81 81.0 -0.0 | 261 59 57.9 9.4 21 342 8230 265 79 78.7 6.9 | 254 58 55.6 16.3 22 313 8839 265 80 79.7 7.0 | 254 59 56.6 16.3 23 300 9130 265 91 90.7 7.9 | 256 70 67.5 17.3 24 299 9144 265 89 88.7 7.8 | 255 68 65.5 17.1 25 250 10320 270 106 106.0 -0.0 | 264 83 82.9 9.4 26 248 10363 270 113 113.0 -0.0 | 264 90 89.9 9.4 27 237 10668 265 102 101.6 8.9 | 257 81 78.5 18.3 28 225 10973 265 99 98.6 8.6 | 257 78 75.5 18.0 29 215 11278 265 116 115.6 10.1 | 258 94 92.4 19.5 30 200 11720 270 116 116.0 -0.0 | 264 93 92.9 9.4 31 199 11751 270 117 117.0 -0.0 | 264 94 93.9 9.4 32 198 11782 270 116 116.0 -0.0 | 264 93 92.9 9.4 33 195 11887 270 117 117.0 -0.0 | 264 94 93.9 9.4 34 177 12497 285 80 77.3 -20.7 | 282 55 54.1 -11.3 35 168 12802 275 66 65.7 -5.8 | 265 43 42.6 3.6 36 160 13106 270 80 80.0 -0.0 | 261 58 56.9 9.4 37 150 13530 280 71 69.9 -12.3 | 274 47 46.8 -3.0 38 146 13716 275 79 78.7 -6.9 | 267 56 55.6 2.5 39 139 14021 275 56 55.8 -4.9 | 262 33 32.7 4.5 40 120 14935 270 66 66.0 -0.0 | 258 44 42.9 9.4 41 114 15240 275 61 60.8 -5.3 | 264 38 37.6 4.1 42 104 15850 275 52 51.8 -4.5 | 260 29 28.7 4.8 43 100 16080 280 64 63.0 -11.1 | 273 40 39.9 -1.7 44 94 16459 280 64 63.0 -11.1 | 273 40 39.9 -1.7 45 90 16764 285 40 38.6 -10.4 | 274 16 15.5 -1.0 46 85 17069 260 43 42.3 7.5 | 229 26 19.2 16.8 47 81 17374 275 52 51.8 -4.5 | 260 29 28.7 4.8 48 77 17678 290 45 42.3 -15.4 | 287 20 19.2 -6.0 49 70 18300 285 30 29.0 -7.8 | 255 6 5.9 1.6 50 67 18593 285 29 28.0 -7.5 | 249 5 4.9 1.9 51 64 18898 280 26 25.6 -4.5 | 207 5 2.5 4.9 52 60 19202 265 31 30.9 2.7 | 213 14 7.8 12.1 53 55 19812 280 24 23.6 -4.2 | 186 5 0.5 5.2 54 52 20117 305 25 20.5 -14.3 | 28 6 -2.6 -5.0 55 50 20370 305 15 12.3 -8.6 | 94 11 -10.8 0.8 56 50 20422 290 21 19.7 -7.2 | 123 4 -3.4 2.2 57 45 21031 310 17 13.0 -10.9 | 81 10 -10.1 -1.6 58 43 21336 295 11 10.0 -4.6 | 110 14 -13.2 4.7 59 39 21946 335 13 5.5 -11.8 | 82 18 -17.6 -2.4 60 37 22250 320 13 8.4 -10.0 | 88 15 -14.8 -0.6 61 33 22860 315 16 11.3 -11.3 | 81 12 -11.8 -1.9 62 32 23165 340 10 3.4 -9.4 | 90 20 -19.7 -0.0 63 30 23470 305 3 2.5 -1.7 | 110 22 -20.7 7.6 64 30 23500 340 14 4.8 -13.2 | 78 19 -18.3 -3.8 65 29 23774 305 10 8.2 -5.7 | 104 15 -14.9 3.6 66 27 24079 5 17 -1.5 -16.9 | 73 26 -24.6 -7.6 67 26 24384 35 10 -5.7 -8.2 | 92 29 -28.9 1.2 68 22 25298 15 21 -5.4 -20.3 | 69 31 -28.6 -10.9 69 21 25603 25 19 -8.0 -17.2 | 76 32 -31.2 -7.9 70 20 25908 10 17 -3.0 -16.7 | 74 27 -26.1 -7.4 71 20 25980 40 19 -12.2 -14.6 | 82 36 -35.3 -5.2 72 19 26213 35 18 -10.3 -14.7 | 81 34 -33.4 -5.4 73 17 27127 50 18 -13.8 -11.6 | 87 37 -36.9 -2.2 74 16 27432 75 13 -12.6 -3.4 | 100 36 -35.7 6.0 75 15 27737 360 5 -0.0 -5.0 | 101 24 -23.1 4.4 76 14 28042 30 10 -5.0 -8.7 | 91 28 -28.1 0.7 77 14 28346 50 19 -14.6 -12.2 | 86 38 -37.7 -2.8 78 13 28651 45 14 -9.9 -9.9 | 89 33 -33.0 -0.5 79 12 28956 20 21 -7.2 -19.7 | 71 32 -30.3 -10.4 80 12 29261 40 27 -17.4 -20.7 | 74 42 -40.5 -11.3 81 11 29870 15 23 -6.0 -22.2 | 66 32 -29.1 -12.8 82 10 30230 35 21 -12.0 -17.2 | 77 36 -35.2 -7.8 Wind Parameters Mean winds (0-6000m): 262.0 at 33.3 knts Storm direction: 292.0 at 24.9 knts Shear (0-3000m) pos: 1.0 neg: 5.6 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 104.6 deg Storm rel helicity (0-3000m) pos: 267.6 neg: -75.1 tot: 192.5 m^2/s^2 ave: 64.2 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 14.8 stream: 5.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.09 Bulk Shear: 334.37 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 76 17 97 40| 12.3 0.0 12.3| 68.0 -26.8 41.2 82.5 0.19| 17.2 3.3 1000 79 15 100 38| 6.2 6.4 12.5| 94.1 -49.9 44.2 44.2 0.12| 15.6 1.9 1500 85 12 103 36| 5.0 4.2 9.3|211.9 -49.9 162.1 108.1 0.36| 17.2 6.3 2000 79 11 102 35| 1.6 3.2 4.7|215.4 -75.1 140.3 70.2 0.21| 16.4 3.4 2500 56 13 94 34| 1.2 5.7 6.9|254.2 -75.1 179.1 71.6 0.34| 16.5 5.6 3000 273 15 138 12| 1.0 5.6 6.6|267.6 -75.1 192.5 64.2 0.36| 14.8 5.3 4000 265 21 168 11| 1.3 6.1 7.4|321.6 -75.1 246.5 61.6 0.39| 13.7 5.3 5000 262 28 199 14| 1.1 5.1 6.2|341.6 -95.0 246.6 49.3 0.35| 12.4 4.3 6000 262 33 215 17| 1.8 4.3 6.1|434.0 -95.3 338.8 56.5 0.37| 11.6 4.3 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20251127.12.gif